CONFIG_MXS_AUART0_DEVICE_ENABLE=y CONFIG_MXS_AUART0_4WIRE=y CONFIG_MXS_AUART0_DMA_ENABLE=y CONFIG_BT=y CONFIG_BT_L2CAP=y CONFIG_BT_L2CAP_EXT_FEATURES=y CONFIG_BT_SCO=y CONFIG_BT_RFCOMM=y CONFIG_BT_HIDP=y CONFIG_BT_HCIUART=y CONFIG_BT_HCIUART_ATH3K=y